/usr/share/code_saturne/user_examples/cs_user_initialization-electric_arcs.f90 is in code-saturne-data 4.3.3+repack-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 | !-------------------------------------------------------------------------------
! Code_Saturne version 4.3.3
! --------------------------
! This file is part of Code_Saturne, a general-purpose CFD tool.
!
! Copyright (C) 1998-2016 EDF S.A.
!
! This program is free software; you can redistribute it and/or modify it under
! the terms of the GNU General Public License as published by the Free Software
! Foundation; either version 2 of the License, or (at your option) any later
! version.
!
! This program is distributed in the hope that it will be useful, but WITHOUT
! ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
! FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
! details.
!
! You should have received a copy of the GNU General Public License along with
! this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
! Street, Fifth Floor, Boston, MA 02110-1301, USA.
!-------------------------------------------------------------------------------
!===============================================================================
! Purpose:
! -------
!> \file cs_user_initialization-eletric_arcs.f90
!>
!> \brief Electric arcs example
!>
!> See \subpage cs_user_initialization for examples.
!>
!
!-------------------------------------------------------------------------------
!-------------------------------------------------------------------------------
! Arguments
!______________________________________________________________________________.
! mode name role !
!______________________________________________________________________________!
!> \param[in] nvar total number of variables
!> \param[in] nscal total number of scalars
!> \param[in] dt time step (per cell)
!_______________________________________________________________________________
subroutine cs_user_f_initialization &
( nvar , nscal , &
dt )
!===============================================================================
!===============================================================================
! Module files
!===============================================================================
use paramx
use pointe
use numvar
use optcal
use cstphy
use cstnum
use entsor
use parall
use period
use ppppar
use ppthch
use coincl
use cpincl
use ppincl
use atincl
use ctincl
use ppcpfu
use cs_coal_incl
use cs_fuel_incl
use mesh
use field
!===============================================================================
implicit none
integer nvar , nscal
double precision dt(ncelet)
! Local variables
!< [loc_var_dec]
integer iel, mode
integer iesp , idimve
double precision tinit, hinit, coefe(ngazem)
character(len=80) :: f_name
integer, allocatable, dimension(:) :: lstelt
double precision, dimension(:), pointer :: cvar_scalt, cvar_ycoel
double precision, dimension(:), pointer :: cvar_potr, cvar_poti, cvar_potva
!< [loc_var_dec]
!===============================================================================
!---------------
! Initialization
!---------------
!< [init2]
allocate(lstelt(ncel)) ! temporary array for cells selection
! Control output
write(nfecra,9001)
!===============================================================================
! Initialization
! (only at the beginning of the calculation)
!===============================================================================
if ( isuite.eq.0 ) then
! --> Enthalpy = H(T0) ou 0
! For electric arc,
! for the whole compution domain enthalpy is set to H(T0) of the 1st
! constituant of the gas
!
! For Joule jeating by direct conduction,
! enthalpy is set to zero, and the user will enter his H(T) function
! tabulation.
!
! -- HINIT calculations
if ( ippmod(ielarc).ge.1 ) then
mode = -1
tinit = t0
coefe(1) = 1.d0
if ( ngazge .gt. 1 ) then
do iesp = 2, ngazge
coefe(iesp) = 0.d0
enddo
endif
call elthht(mode,coefe,hinit,tinit)
else
mode = -1
tinit = t0
call usthht(mode,hinit,tinit)
endif
! -- Entahlpy value
call field_get_val_s(ivarfl(isca(iscalt)), cvar_scalt)
do iel = 1, ncel
cvar_scalt(iel) = hinit
enddo
! --> Mass fraction = 1 ou 0
if ( ngazge .gt. 1 ) then
write(f_name,'(a13,i2.2)') 'esl_fraction_', 1
call field_get_val_s_by_name(trim(f_name), cvar_ycoel)
do iel = 1, ncel
cvar_ycoel(iel) = 1.d0
enddo
do iesp = 2, ngazge-1
write(f_name,'(a13,i2.2)') 'esl_fraction_',iesp
call field_get_val_s_by_name(trim(f_name), cvar_ycoel)
do iel = 1, ncel
cvar_ycoel(iel) = 0.d0
enddo
enddo
endif
! --> Electric potentials = 0
! -- Real Component
call field_get_val_s_by_name('elec_pot_r', cvar_potr)
do iel = 1, ncel
cvar_potr(iel) = 0.d0
enddo
! -- Imaginary (for Joule heating by direct conduction)
if ( ippmod(ieljou).eq.2 .or. ippmod(ieljou).eq.4 ) then
call field_get_val_s_by_name('elec_pot_r', cvar_poti)
do iel = 1, ncel
cvar_poti(iel) = 0.d0
enddo
endif
! -- Vector potential (3D electric arc 3D)
if ( ippmod(ielarc).ge.2 ) then
call field_get_val_s_by_name('vec_potential_01', cvar_potva)
do iel = 1, ncel
cvar_potva(iel) = 0.d0
enddo
call field_get_val_s_by_name('vec_potential_02', cvar_potva)
do iel = 1, ncel
cvar_potva(iel) = 0.d0
enddo
call field_get_val_s_by_name('vec_potential_03', cvar_potva)
do iel = 1, ncel
cvar_potva(iel) = 0.d0
enddo
endif
endif
!< [init2]
!--------
! Formats
!--------
9001 format( /,&
' ELECTRIC MODULE' ,/,&
' variables initialization by user' ,/,&
/)
!----
! End
!----
deallocate(lstelt) ! temporary array for cells selection
return
end subroutine cs_user_f_initialization
|